All Brands
- Basic parameters
- Spherical roller bearings
- Series
- 23956
- Model
- Main Size(mm)
- 280
- d
- 380
- D
- 75
- B
- 2.1
- r smin 3
- Rated base load
- 830
- Dynamic load Cr/kN
- 1,750
- Static load Cor/kN
- 84,500
- Dynamic load Cr/kgf
- 179,000
- Static load Cor/kgf
- Allowable speed(rpm) 1
- 710
- Grease lubrication
- 1,100
- Oil lubrication
- Installation relationship size(mm)
- 292
- d a minmum
- 368
- D a maximum
- 2
- r as maximum
- Constant
- 0.17
- e
- Axialload factors
- 3.88
- Y 1
- 5.78
- Y 2
- 3.79
- Y 0
- Weight(about)kg
- 26.4
- cylindrical bore
- 25.6
- tapered 2bore
